Mimo Wireless Networks

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MIMO Wireless Networks

Author : Bruno Clerckx,Claude Oestges
Publisher : Academic Press
Page : 773 pages
File Size : 51,7 Mb
Release : 2013-01-23
Category : Technology & Engineering
ISBN : 9780123850560

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MIMO Wireless Networks by Bruno Clerckx,Claude Oestges Pdf

This book is unique in presenting channels, techniques and standards for the next generation of MIMO wireless networks. Through a unified framework, it emphasizes how propagation mechanisms impact the system performance under realistic power constraints. Combining a solid mathematical analysis with a physical and intuitive approach to space-time signal processing, the book progressively derives innovative designs for space-time coding and precoding as well as multi-user and multi-cell techniques, taking into consideration that MIMO channels are often far from ideal.Reflecting developments since the first edition was published, this book has been thoroughly revised, and now includes new sections and five new chapters, respectively dealing with receiver design, multi-user MIMO, multi-cell MIMO, MIMO implementation in standards, and MIMO system-level evaluation. Extended introduction to multi-dimensional propagation, including polarization aspects Detailed and comparative description of physical models and analytical representations of single- and multi-link MIMO channels, covering the latest standardized models Thorough overview of space-time coding techniques, covering both classical and more recent schemes under information theory and error probability perspectives Intuitive illustration of how real-world propagation affects the capacity and the error performance of MIMO transmission schemes Detailed information theoretic analysis of multiple access, broadcast and interference channels In-depth presentation of multi-user diversity, resource allocation and (non-)linear MU-MIMO precoding techniques with perfect and imperfect channel knowledge Extensive coverage of cooperative multi-cell MIMO-OFDMA networks, including network resource allocation optimization, coordinated scheduling, beamforming and power control, interference alignment, joint processing, massive and network MIMO Applications of MIMO and Coordinated Multi-Point (CoMP) in LTE, LTE-A and WiMAX Theoretical derivations and results contrasted with practical system level evaluations highlighting the performance of single- and multi-cell MIMO techniques in realistic deployments

MIMO Communication for Cellular Networks

Author : Howard Huang,Constantinos B. Papadias,Sivarama Venkatesan
Publisher : Springer Science & Business Media
Page : 329 pages
File Size : 45,6 Mb
Release : 2011-11-19
Category : Technology & Engineering
ISBN : 9780387775234

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MIMO Communication for Cellular Networks by Howard Huang,Constantinos B. Papadias,Sivarama Venkatesan Pdf

As the theoretical foundations of multiple-antenna techniques evolve and as these multiple-input multiple-output (MIMO) techniques become essential for providing high data rates in wireless systems, there is a growing need to understand the performance limits of MIMO in practical networks. To address this need, MIMO Communication for Cellular Networks presents a systematic description of MIMO technology classes and a framework for MIMO system design that takes into account the essential physical-layer features of practical cellular networks. In contrast to works that focus on the theoretical performance of abstract MIMO channels, MIMO Communication for Cellular Networks emphasizes the practical performance of realistic MIMO systems. A unified set of system simulation results highlights relative performance gains of different MIMO techniques and provides insights into how best to use multiple antennas in cellular networks under various conditions. MIMO Communication for Cellular Networks describes single-user, multiuser, network MIMO technologies and system-level aspects of cellular networks, including channel modeling, resource scheduling, interference mitigation, and simulation methodologies. The key concepts are presented with sufficient generality to be applied to a wide range of wireless systems, including those based on cellular standards such as LTE, LTE-Advanced, WiMAX, and WiMAX2. The book is intended for use by graduate students, researchers, and practicing engineers interested in the physical-layer design of state-of-the-art wireless systems.

Space-Time Wireless Systems

Author : H. Bölcskei,D. Gesbert,C. B. Papadias,A.-J. van der Veen
Publisher : Cambridge University Press
Page : 614 pages
File Size : 43,9 Mb
Release : 2006-06-15
Category : Computers
ISBN : 052185105X

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Space-Time Wireless Systems by H. Bölcskei,D. Gesbert,C. B. Papadias,A.-J. van der Veen Pdf

This is a comprehensive reference for readers wanting to learn about the entire range of relevant aspects in wireless communications.

MIMO Wireless Communications

Author : Claude Oestges,Bruno Clerckx
Publisher : Academic Press
Page : 480 pages
File Size : 55,9 Mb
Release : 2010-07-27
Category : Technology & Engineering
ISBN : 0080549985

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MIMO Wireless Communications by Claude Oestges,Bruno Clerckx Pdf

Uniquely, this book proposes robust space-time code designs for real-world wireless channels. Through a unified framework, it emphasizes how propagation mechanisms such as space-time frequency correlations and coherent components impact the MIMO system performance under realistic power constraints. Combining a solid mathematical analysis with a physical and intuitive approach to space-time coding, the book progressively derives innovative designs, taking into consideration that MIMO channels are often far from ideal. The various chapters of this book provide an essential, complete and refreshing insight into the performance behaviour of space-time codes in realistic scenarios and constitute an ideal source of the latest developments in MIMO propagation and space-time coding for researchers, R&D engineers and graduate students. Features include • Physical models and analytical representations of MIMO propagation channels, highlighting the strengths and weaknesses of various models • Overview of space-time coding techniques, covering both classical and more recent schemes under information theory and error probability perspectives • In-depth presentation of how real-world propagation affects the capacity and the error performance of MIMO transmission schemes • Innovative and practical designs of robust space-time coding, precoding and antenna selection techniques for realistic propagation (including single-carrier and MIMO-OFDM transmissions) "This book offers important insights into how space-time coding can be tailored for real-world MIMO channels. The discussion of MIMO propagation models is also intuitive and well-developed." Arogyaswami J. Paulraj, Professor, Stanford University, CA "Finally a book devoted to MIMO from a new perspective that bridges the boundaries between propagation, channel modeling, signal processing and space-time coding. It is of high reference value, combining intuitive and conceptual explanations with detailed, stringent derivations of basic facts of MIMO." Ernst Bonek, Emeritus Professor, Technische Universität Wien, Austria * Presents space-time coding techniques for real-world MIMO channels * Contains new design methodologies and criteria that guarantee the robustness of space-time coding in real life wireless communications applications * Evaluates the performance of space-time coding in real world conditions

MIMO System Technology for Wireless Communications

Author : George Tsoulos
Publisher : CRC Press
Page : 274 pages
File Size : 52,6 Mb
Release : 2018-10-03
Category : Technology & Engineering
ISBN : 9781351837903

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MIMO System Technology for Wireless Communications by George Tsoulos Pdf

For broadband communications, it was frequency division multiplexing. For optical communications, it was wavelength division multiplexing. Then, for all types of networks it was code division. Breakthroughs in transmission speed were made possible by these developments, heralding next-generation networks of increasing capability in each case. The basic idea is the same: more channels equals higher throughput. For wireless communications, it is space-time coding using multiple-input-multiple-output (MIMO) technology. Providing a complete treatment of MIMO under a single cover, MIMO System Technology for Wireless Communications assembles coverage on all aspects of MIMO technology along with up-to-date information on key related issues. Contributors from leading academic and industrial institutions around the world share their expertise and lend the book a global perspective. They lead you gradually from basic to more advanced concepts, from propagation modeling and performance analysis to space-time codes, various systems, implementation options and limitations, practical system development considerations, field trials, and network planning issues. Linking theoretical analysis to practical issues, the book does not limit itself to any specific standardization or research/industrial initiatives. MIMO is the catalyst for the next revolution in wireless systems, and MIMO System Technology for Wireless Communications lays a thorough and complete foundation on which to build the next and future generations of wireless networks.

Massive MIMO Networks

Author : Emil Björnson,Jakob Hoydis,Luca Sanguinetti
Publisher : Unknown
Page : 0 pages
File Size : 42,5 Mb
Release : 2018
Category : Technology & Engineering
ISBN : 1680839853

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Massive MIMO Networks by Emil Björnson,Jakob Hoydis,Luca Sanguinetti Pdf

Massive MIMO Networks is the first book on the subject to cover the spatial channel correlation and consider rigorous signal processing design essential for the complete understanding by the students, practicing engineers and researchers working on modern day communication systems.

MIMO Wireless Communications

Author : Ezio Biglieri,Robert Calderbank,Anthony Constantinides,Andrea Goldsmith,Arogyaswami Paulraj,H. Vincent Poor
Publisher : Cambridge University Press
Page : 23 pages
File Size : 51,8 Mb
Release : 2007-01-08
Category : Technology & Engineering
ISBN : 9781139461269

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MIMO Wireless Communications by Ezio Biglieri,Robert Calderbank,Anthony Constantinides,Andrea Goldsmith,Arogyaswami Paulraj,H. Vincent Poor Pdf

Multiple-input multiple-output (MIMO) technology constitutes a breakthrough in the design of wireless communications systems, and is already at the core of several wireless standards. Exploiting multipath scattering, MIMO techniques deliver significant performance enhancements in terms of data transmission rate and interference reduction. This 2007 book is a detailed introduction to the analysis and design of MIMO wireless systems. Beginning with an overview of MIMO technology, the authors then examine the fundamental capacity limits of MIMO systems. Transmitter design, including precoding and space-time coding, is then treated in depth, and the book closes with two chapters devoted to receiver design. Written by a team of leading experts, the book blends theoretical analysis with physical insights, and highlights a range of key design challenges. It can be used as a textbook for advanced courses on wireless communications, and will also appeal to researchers and practitioners working on MIMO wireless systems.

Fundamentals of Massive MIMO

Author : Thomas L. Marzetta
Publisher : Cambridge University Press
Page : 240 pages
File Size : 45,6 Mb
Release : 2016-11-17
Category : Computers
ISBN : 9781107175570

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Fundamentals of Massive MIMO by Thomas L. Marzetta Pdf

The first complete guide to the physical and engineering principles of Massive MIMO, written by the pioneers of the concept.

Fundamentals of MIMO Wireless Communications

Author : Rakhesh Singh Kshetrimayum
Publisher : Cambridge University Press
Page : 371 pages
File Size : 48,9 Mb
Release : 2017-04-17
Category : Computers
ISBN : 9781108415699

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Fundamentals of MIMO Wireless Communications by Rakhesh Singh Kshetrimayum Pdf

"Provides a solid understanding of the essential concepts of MIMO wireless communications"--

Adaptive Wireless Communications

Author : Daniel W. Bliss,Siddhartan Govindasamy
Publisher : Cambridge University Press
Page : 619 pages
File Size : 45,5 Mb
Release : 2013-05-09
Category : Computers
ISBN : 9781107033207

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Adaptive Wireless Communications by Daniel W. Bliss,Siddhartan Govindasamy Pdf

History -- Notational and mathematical preliminaries

MIMO-OFDM Wireless Communications with MATLAB

Author : Yong Soo Cho,Jaekwon Kim,Won Y. Yang,Chung G. Kang
Publisher : John Wiley & Sons
Page : 458 pages
File Size : 48,6 Mb
Release : 2010-08-20
Category : Technology & Engineering
ISBN : 9780470825624

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MIMO-OFDM Wireless Communications with MATLAB by Yong Soo Cho,Jaekwon Kim,Won Y. Yang,Chung G. Kang Pdf

MIMO-OFDM is a key technology for next-generation cellular communications (3GPP-LTE, Mobile WiMAX, IMT-Advanced) as well as wireless LAN (IEEE 802.11a, IEEE 802.11n), wireless PAN (MB-OFDM), and broadcasting (DAB, DVB, DMB). In MIMO-OFDM Wireless Communications with MATLAB®, the authors provide a comprehensive introduction to the theory and practice of wireless channel modeling, OFDM, and MIMO, using MATLAB® programs to simulate the various techniques on MIMO-OFDM systems. One of the only books in the area dedicated to explaining simulation aspects Covers implementation to help cement the key concepts Uses materials that have been classroom-tested in numerous universities Provides the analytic solutions and practical examples with downloadable MATLAB® codes Simulation examples based on actual industry and research projects Presentation slides with key equations and figures for instructor use MIMO-OFDM Wireless Communications with MATLAB® is a key text for graduate students in wireless communications. Professionals and technicians in wireless communication fields, graduate students in signal processing, as well as senior undergraduates majoring in wireless communications will find this book a practical introduction to the MIMO-OFDM techniques. Instructor materials and MATLAB® code examples available for download at www.wiley.com/go/chomimo

MIMO Wireless Communications over Generalized Fading Channels

Author : Brijesh Kumbhani,Rakhesh Singh Kshetrimayum
Publisher : CRC Press
Page : 268 pages
File Size : 49,5 Mb
Release : 2017-07-12
Category : Technology & Engineering
ISBN : 9781138033030

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MIMO Wireless Communications over Generalized Fading Channels by Brijesh Kumbhani,Rakhesh Singh Kshetrimayum Pdf

MIMO systems have been known to better the quality of service for wireless communication systems. This book discusses emerging techniques in MIMO systems to reduce complexities and keep benefits unaffected at the same time. It discusses about benefits and shortcomings of various MIMO technologies like spatial multiplexing, space time coding, spatial modulation, transmit antenna selection and various power allocation schemes to optimize the performance. Crux of the book is focus on MIMO communication over generalized fading channels as they can model the propagation of signals in a non-homogeneous environment. Relevant MATLAB codes are also included in the appendices. Book is aimed at graduate students and researchers in electronics and wireless engineering specifically interested in electromagnetic theory, antennas and propagation, future wireless systems, signal processing.

Fundamentals of Wireless Communication

Author : David Tse,Pramod Viswanath
Publisher : Cambridge University Press
Page : 598 pages
File Size : 46,7 Mb
Release : 2005-05-26
Category : Computers
ISBN : 0521845270

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Fundamentals of Wireless Communication by David Tse,Pramod Viswanath Pdf

This textbook takes a unified view of the fundamentals of wireless communication and explains cutting-edge concepts in a simple and intuitive way. An abundant supply of exercises make it ideal for graduate courses in electrical and computer engineering and it will also be of great interest to practising engineers.

Foundations of User-Centric Cell-Free Massive MIMO

Author : Özlem Tugfe Demir,Emil Björnson,Luca Sanguinetti
Publisher : Unknown
Page : 328 pages
File Size : 41,6 Mb
Release : 2021-01-25
Category : Electronic
ISBN : 1680837907

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Foundations of User-Centric Cell-Free Massive MIMO by Özlem Tugfe Demir,Emil Björnson,Luca Sanguinetti Pdf

Modern day cellular mobile networks use Massive MIMO technology to extend range and service multiple devices within a cell. This has brought tremendous improvements in the high peak data rates that can be handled. Nevertheless, one of the characteristics of this technology is large variations in the quality of service dependent on where the end user is located in any given cell. This becomes increasingly problematic when we are creating a society where wireless access is supposed to be ubiquitous. When payments, navigation, entertainment, and control of autonomous vehicles are all relying on wireless connectivity the primary goal for future mobile networks should not be to increase the peak rates, but the rates that can be guaranteed to the vast majority of the locations in the geographical coverage area. The cellular network architecture was not designed for high-rate data services but for low-rate voice services, thus it is time to look beyond the cellular paradigm and make a clean-slate network design that can reach the performance requirements of the future. This monograph considers the cell-free network architecture that is designed to reach the aforementioned goal of uniformly high data rates everywhere. The authors introduce the concept of a cell-free network before laying out the foundations of what is required to design and build such a network. They cover the foundations of channel estimation, signal processing, pilot assignment, dynamic cooperation cluster formation, power optimization, fronthaul signaling, and spectral efficiency evaluation in uplink and downlink under different degrees of cooperation among the access points and arbitrary linear combining and precoding. This monograph provides the reader with all the fundamental information required to design and build the next generation mobile networks without being hindered by the inherent restrictions of modern cellular-based technology.

Massive MIMO

Author : Hien Quoc Ngo
Publisher : Linköping University Electronic Press
Page : 45 pages
File Size : 48,8 Mb
Release : 2015-01-16
Category : Electronic
ISBN : 9789175191478

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Massive MIMO by Hien Quoc Ngo Pdf

The last ten years have seen a massive growth in the number of connected wireless devices. Billions of devices are connected and managed by wireless networks. At the same time, each device needs a high throughput to support applications such as voice, real-time video, movies, and games. Demands for wireless throughput and the number of wireless devices will always increase. In addition, there is a growing concern about energy consumption of wireless communication systems. Thus, future wireless systems have to satisfy three main requirements: i) having a high throughput; ii) simultaneously serving many users; and iii) having less energy consumption. Massive multiple-input multiple-output (MIMO) technology, where a base station (BS) equipped with very large number of antennas (collocated or distributed) serves many users in the same time-frequency resource, can meet the above requirements, and hence, it is a promising candidate technology for next generations of wireless systems. With massive antenna arrays at the BS, for most propagation environments, the channels become favorable, i.e., the channel vectors between the users and the BS are (nearly) pairwisely orthogonal, and hence, linear processing is nearly optimal. A huge throughput and energy efficiency can be achieved due to the multiplexing gain and the array gain. In particular, with a simple power control scheme, Massive MIMO can offer uniformly good service for all users. In this dissertation, we focus on the performance of Massive MIMO. The dissertation consists of two main parts: fundamentals and system designs of Massive MIMO. In the first part, we focus on fundamental limits of the system performance under practical constraints such as low complexity processing, limited length of each coherence interval, intercell interference, and finite-dimensional channels. We first study the potential for power savings of the Massive MIMO uplink with maximum-ratio combining (MRC), zero-forcing, and minimum mean-square error receivers, under perfect and imperfect channels. The energy and spectral efficiency tradeoff is investigated. Secondly, we consider a physical channel model where the angular domain is divided into a finite number of distinct directions. A lower bound on the capacity is derived, and the effect of pilot contamination in this finite-dimensional channel model is analyzed. Finally, some aspects of favorable propagation in Massive MIMO under Rayleigh fading and line-of-sight (LoS) channels are investigated. We show that both Rayleigh fading and LoS environments offer favorable propagation. In the second part, based on the fundamental analysis in the first part, we propose some system designs for Massive MIMO. The acquisition of channel state information (CSI) is very importantin Massive MIMO. Typically, the channels are estimated at the BS through uplink training. Owing to the limited length of the coherence interval, the system performance is limited by pilot contamination. To reduce the pilot contamination effect, we propose an eigenvalue-decomposition-based scheme to estimate the channel directly from the received data. The proposed scheme results in better performance compared with the conventional training schemes due to the reduced pilot contamination. Another important issue of CSI acquisition in Massive MIMO is how to acquire CSI at the users. To address this issue, we propose two channel estimation schemes at the users: i) a downlink "beamforming training" scheme, and ii) a method for blind estimation of the effective downlink channel gains. In both schemes, the channel estimation overhead is independent of the number of BS antennas. We also derive the optimal pilot and data powers as well as the training duration allocation to maximize the sum spectral efficiency of the Massive MIMO uplink with MRC receivers, for a given total energy budget spent in a coherence interval. Finally, applications of Massive MIMO in relay channels are proposed and analyzed. Specifically, we consider multipair relaying systems where many sources simultaneously communicate with many destinations in the same time-frequency resource with the help of a massive MIMO relay. A massive MIMO relay is equipped with many collocated or distributed antennas. We consider different duplexing modes (full-duplex and half-duplex) and different relaying protocols (amplify-and-forward, decode-and-forward, two-way relaying, and one-way relaying) at the relay. The potential benefits of massive MIMO technology in these relaying systems are explored in terms of spectral efficiency and power efficiency.